Skip to Main Content
Sams Club
Sams Club
Customer reviews for Keter 230 Gal. XXL Deck Box for
Keter 230 Gal. XXL Deck Box
4.6 out of 5 stars
stars4,522 ratings2,236 reviews
  1. 5 stars80% (3,617)
  2. 4 stars9% (410)
  3. 3 stars3% (146)
  4. 2 stars2% (86)
  5. 1 star6% (263)

Member photos

  • +251 images
Sort by |
Showing 131-140 of 2,236 reviews
Jun 29, 2025
DW Virginia
4 out of 5 stars review

Verified Purchase

Great for Pool Floats

This is a decent storage box. Sturdy enough, but not "rugged" so you wouldn't want to have a lot of weight pushing on the insides of the box, or i think the sides might bow out. You could not sit on it, but you could use for serving table space, and it is more than tall enough for that. Perfect for storing pool floats, life jackets, etc. The 230 gallon is tall, so if you're short, you may not be able to reach into the bottom of the. It is 100% water proof in the rain, as it has been through several very heavy downpours, and it has stayed dry inside, so you could store beach towels in it with no problem. It is light and easy to move around. One person can easily drag it (it's too bulky to lift for one person, two can do it very easily.) The black definitely gets HOT in the sun, but that is to be expected. This is a BIG box so be sure you have a place in mind for it. I would suggest somewhere at the back of your space and out of the way. We moved it 3 times before settling on a final spot becuase it was so big and just captivated the space. I should probably give this 5 stars becasue it suits our use perfectly, but I'm giving it 4 just because it is a little bit "not-rugged" -- I don't want to say flimsy, because it it not flimsy, it's pretty sturdy, just... ...not rugged! As far as the assembly, it was easy to put together if you are a practical person and can use the instructions as a guide. Be careful with the screws and using a power drill, it is easy to strip the threading of the plastic that they screw into.

Helpful?2CG02TBC3PNO13599713040
May 15, 2022
Lake Nana
5 out of 5 stars review

Verified Purchase

Be sure to measure your space first!

This is a great box but is larger than any I have seen, so be careful to measure the space that you want to put it in to see if it’s going to fit. It’s great quality and opens and closes easily with good hinges. Lots of room inside for lots of cushions but if you’re short it’s hard to reach down to the bottom of the box!

Helpful?2CG02TBC3PNO13599713040
Jan 12, 2023
Rebecca
5 out of 5 stars review

Verified Purchase

Keter deck box

Original shipment was damaged. Sams sent a replacement which was done in a very timely manner. We have put the deckbox together & feel that we will be very satisfied. We wanted a really large deckbox to store our patio furniture cushions in. This one will be perfect for that.

Helpful?2CG02TBC3PNO13599713040
Jul 18, 2025
Charles from Tennessee
5 out of 5 stars review

A good product, but I improved it even more.

I recommend the following: 1 - Use a power drill screwdriver with a No.2 Philips bit to assemble it. Set it for a torque (autostop) of "1" or "2" and drive a screw in until the drill reaches full torque and "tap-tap-taps." Then check the tightness with a hand-held Phillips screwdriver. If it is good and tight, keep that setting. If too loose, increase the torque to "3." You will be screwing in a lot of 1" black screws, and you want them all equally tight and fully seated. 2 - When the plastic sides and bottom are assembled, there will still be a small gap where the edges come together, maybe just enough to slip a piece of paper into. It's enough that maybe spiders, ants, etc. could make an entry. Also, it would allow driving rain, or a lawn sprinkler, to put water into the box and that could lead to mildew or mold. So I bought a tube of silicone sealant and ran a bead all around the edges on the inside, sealing the box watertight (I think it would float now). 3 - While the top has a decent overlap over the sides, I wanted a more weather/watertight/insect proof seal between the bottom box and the top lid. So I bought a roll of 1/2 inch wide, 1/8 inch thick self-adhesive backed foam insulation and applied it all around the top of the box. Now the lid closes and seals with no gap whatsoever. 4 - The floor of the box is not strong enough for firewood or other heavy items, unless you support the bottom -- under the center -- with shims. It's great for seat cushions, pool floaties, beach balls, etc. 5 - The lid likes to be lifted straight up, from the center, and lowered straight down. The hydraulic lift tubes that help lift the lid and hold it when it is up are located at the rear left and right edges of the box, and don't want to be twisted. 6 - Last comment: Position it where it will not be sitting in standing water.

Helpful?2CG02TBC3PNO13599713040
Jun 22, 2021
Princess
5 out of 5 stars review

Verified Purchase

Great value for the price

I was able to assemble the item by myself and as a female it was easy to follow the directions and the pieces are not heavy. The instructions are easy to follow. I purchased this size because smaller ones were going for around the same price. I am able to fit everything from my patio in it (Cushions)

Helpful?2CG02TBC3PNO13599713040
Mar 22, 2022
Dan
1 out of 5 stars review

Verified Purchase

Avoid large Ketter storage box at Sam's

We own 2 of the smaller Ketter boxes and they are great. This one was supposed to be bigger, but was dramatically smaller than the picture would lead you to believer. Additionally, it was much less sturdy like it was made by a different manufacturer. Avoid.

Helpful?2CG02TBC3PNO13599713040
Feb 15, 2023
Suzanne
3 out of 5 stars review

Verified Purchase

Some damage out of the box.

Corner post at bottom interior had a small piece (about 1/2 inch) broken/cut off, and underside of lid had a small crack. The former merely enlarged the gap at the bottom corner of the box, while the latter seemed that it would have no affect on performance as it was the cover and would not be supporting the contents.

Helpful?2CG02TBC3PNO13599713040
Oct 20, 2023
Marni
5 out of 5 stars review

Verified Purchase

Great dock box good size

This dock box is everything we wanted in outdoor storage for cushions, toys, basketballs etc. Spacious, waterproof, easy. Lid stays up when getting in or out. Has a thing that allows attaching of padlock. Sturdy and fairly easy to assemble for my husband.

Helpful?2CG02TBC3PNO13599713040
Aug 6, 2021
Mark
5 out of 5 stars review

Verified Purchase

Huge Storage Box

Great storage box. It took about 2 hours to assemble, but the instructions were good. Only required a screwdriver to assemble. All the parts fit together very accurately and the completed box is very sturdy. Not sure if it's totally waterproof because we have it in an enclosed porch. It is attractive when completed. This box is huge and we are able to store our beach chairs and umbrellas in it, along with lots of beach toys.

Helpful?2CG02TBC3PNO13599713040
Aug 27, 2021
MrGrampa
4 out of 5 stars review

Verified Purchase

Great box, but could be better

This manufacturer Keter also makes a 160-gallon box and I bought this after buying the smaller one. The 160-gallon box is very good and fits my need well. This box was not as polished - many edges were rough and had to be scraped smooth for effective handling. Fed-Ex delivered it in a very haphazard manner which left the box falling apart upon delivery.

Helpful?2CG02TBC3PNO13599713040